Edwards nXDS6iC Dry Scroll Pump
Ultimate Vacuum
0.020 mbar / 0.015 Torr
Inlet Flange
NW25
Displacement
6.8 m3h-1 / 4.0 ft3min-1
Features
- Bearing shield ensures separation between process gases and bearing lubrication to ensure clean vacuum and no possibility of contamination.
- Smart motor drive means consistent performance globally, pump overload protection and remote start/stop capability.
- High flow gas ballast feature allows pumping of vapours including water vapour at up to 240 gh-1
- Simple single sided scroll design allows maintenance to be done in minutes for low cost of ownership and maximum up-time.
- Enhanced versions offer up to 20% lower peak power requirements during initial pump down.
The nXDS allows a wide range of control and communication options
The nXDS comes as standard with a manual, easy to use, gas ballast port
A perfect companion for your turbomolecular pump
With exceptional pumping capability, ultimate vacuum performance and state-of-the-art design features Edwards nXDS is the best performing pump in its class.nXDS improves on legacy XDS pumps by offering increased pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise – up to 20 times quieter than other pumps. Gas ballast allows for pumping of condensable vapours including, water, solvents, dilute acids and bases. nXDS pumps also feature the latest in tip seal technology giving significantly longer life between tip seal changes. Integrated inverter drive with auto sensing voltage input delivers optimised pumping performance globally.
The Edwards nXDS6iC features Chemraz internal valves and stainlesssteel fittings for extra protection from the pumped media. The ‘C’ series isbetter designed for more aggressive applications as opposed to the standardseries.
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INCLUDED:
The Edwards nXDS6iC Dry Scroll Pumpincludes:
- Power Cord
- Manufacturer’s Documentation
- Operator’s Manual
- 1 Year Manufacturer’s Warranty
Edwards nXDS6iC Dry Scroll Pump Technical Specifications
| Nominal rotational speed | 1800 rpm |
| Displacement | 6.8 m3h-1 / 4.0 ft3min-1 |
| Peak pumping speed | 6.2 m3h-1 / 3.6 ft 3min-1 |
| Ultimate vacuum (total pressure) | 0.020 mbar / 0.015 Torr |
| Minimum standby rotational speed | 1200 rpm |
| Speed control resolution (percentage of full rotation speed) | 1% |
| Pumping speed at minimum rotational speed | 4.1 |
| Maximum continuous inlet pressure | 200 mbar |
| Motor power 1-ph | 260 W |
| Power connector 1-ph | IEC EN60320 C13 |
| Recommended fuse | 10A, 250Vac rms |
| Inlet flange | NW25 |
| Exhaust flange | NW25 |
| Noise level | 52 dB(A) |
| Vibration at inlet flange | <4.5 mms-1 (rms) |
| Leak tightness (static) | <1×10-6 mbar ls-1 |
| Operating temperature range | 10 to 40°C / 41 to 104°F |
| Weight | 26.2 kg / 58 lb |
| Electrical Requirements | 100-127/200-240V, 50/60Hz, 1Ph |
Comparison of Models
|
Parameter |
Edwards nXDS6iC |
Edwards nXDS10iC |
Edwards nXDS15iC |
Edwards nXDS20iC |
|
Nominal rotational speed (rpm) |
1800 |
1800 |
1800 |
1800 |
|
Displacement (m³h⁻¹ / ft³min⁻¹) |
6.2 / 3.6 |
12.7 / 7.5 |
17.1 / 10.1 |
28.0 / 16.5 |
|
Peak pumping speed (m³h⁻¹ / ft³min⁻¹) |
6.2 / 3.6 |
11.4 / 6.7 |
15.1 / 8.9 |
22.0 / 13.0 |
|
Ultimate vacuum (total pressure) (mbar / Torr) |
0.020 / 0.015 |
0.007 / 0.005 |
0.007 / 0.005 |
0.030 / 0.022 |
|
Weight (kg / lb) |
26.2 / 58 |
25.8 / 57 |
25.2 / 56 |
25.6 / 56 |
|
Inlet flange |
NW25 |
NW25 |
NW25 |
NW25 |
|
Noise level (dB(A)) |
52 |
52 |
52 |
52 |
|
Operating temperature range (°C / °F) |
10 to 40 / 41 to 104 |
10 to 40 / 41 to 104 |
10 to 40 / 41 to 104 |
10 to 40 / 41 to 104 |
|
Electrical Supply |
100-127/200-240V, 50/60Hz, 1Ph |
100-127/200-240V, 50/60Hz, 1Ph |
100-127/200-240V, 50/60Hz, 1Ph |
100-127/200-240V, 50/60Hz, 1Ph |
